Firefox Community Forum

Hi, when I use excel online on firefox after some time (sometimes few hours, sometimes few minutes) excel tab gets blurry and when I click on certain cell in the sheet, it highlights cell that is two/three rows up, so I'm unable to work. Everything gets back to normal when I clear all browser data and cookies and relaunch it. This does not happen in other browsers, but I love firefox and I have configured here a few useful extensions so I want to stick to it. Any Ideas how to fix it?

I start FireFox and a selection screen appears asking what previously saved session would I like to start?

Can this be accomplished?

Thank you much! Mark M

I am trying to play the content on this page https://www.itv.com/watch/long-lost-family/1a8904/1a8904a0080 and it says I can't . I use the help page it provides but the box it says to tick is already ticked...

Desktop Firefox browser

1. Go to about:preferences.

2. Scroll down to the "Digital Rights Management (DRM) Content" section.

3. Tick the "Play DRM-controlled content" box.

I did all the above and it still doesn't work. I am using the vpn so maybe that's it... I have my location set in London since its a Uk site.

Someone with Firefox did something to lock out e-filing system in Texas and I had to use another browser.

Inconvenient and this should not have occurred, now I have to use a different browser.

Please fix this problem so that I can continue using Firefox to be able to file legal docs in e-file system in Texas.

That website is https:/efile.txcourts.gov

Please let me know when you fix this issue?

Hello, Firefox friends!

I'm having some issues with Firefox on my Ubuntu system and I'm really hoping someone can help me fix them.

   Problem with Downloads: When I try to download something and click on a link, a new tab opens. But then it immediately closes and nothing downloads.

   Button Issues: Some buttons within Firefox just don't seem to work.

I've tried a few things already:

   Checked for Firefox and Ubuntu updates
   Ran Firefox in Troubleshoot Mode
   No antivirus because I'm on Ubuntu

If anyone has faced similar issues or knows how to fix this, please help!

Thank you so much!

Starting on 8/21, whenever Firefox is running I've noticed the following:

• The OS no longer detects the Windows key. Pressing the key does not bring up the Start menu, Pressing Win-D does not minimize the windows to the desktop, Win-Tab does not bring up the task switcher, etc. This is true for the built-in keyboard, the on-screen keyboard, and an external USB keyboard.
• VMWare Workstation is unable to Power-on Suspended or Powered-Down virtual machines. A dialog pops up simply stating "Failed to power on . . ." and listing the .vmx file. If I already have a VM running when I start Firefox, Workstation behaves normally, and also registers the press of the Windows key, even though the host OS ignores it.

I've restarted multiple times; the problem persists.

The problem begins about 15 -- 30 s after Firefox starts, and stops about 10 -- 15 s after Firefox closes.

The system exhibited similar behavior with the Obsidian notetaking program. I uninstalled and reinstalled Obsidian, and it stopped for a little while, but it's back to showing the same behavior.

I've uninstalled and reinstalled Firefox (restarting between).

I'm running Windows 11 Home (22H2) on an HP laptop w/ 64 GB RAM. Firefox V116.0.3. VMWare Workstation 16 Pro (16.2.5 build-20904516).

Today I was going to forward spam to reporting places. One must open View raw message. It would not open; Seemed rather proud of the fact that it had blocked a website from opening something.

Brings me to my point: I have never understood the need to open View raw message, go to that new tab, control A, control C, go back to the tab with the email opened, click forward, control V.

I believe that IF ONE CLICKS FORWARD, all of that should be automatically done. Forward SURE IT IS USED FOR MANY OTHER REASONS OUTSIDE OF REPORTING OF SPAM. However SHOULDN'T YOU BE HELPING OUT WITH THE REPORTING OF SPAM?

Felix

Post Script: And why? Just why? Why should View raw message be blocked?

The LastPass icon has disappeared from the menu. I've tried re-installing the extension, and looking in the "customize" list (right click on the menu area), but it isn't there. Please advise how I can get it back. I rely on it. I think this is a result of a Firefox upgrade.

I seem to remember that there was a setting to open with a standard set of sites, selected by me. I may be mistaken but it is a pain to keep opening these everytime I log on. Any help would be appreciated. Thanks in advance.

Where does my app store its bookmarks. I had a vital folder vanish from my bookmarks toolbar & I don't know where to direct TimeMachine to look for it. (Admin's/me library is visible with the Funter Utility) Thanx in advance

In this website, written in markdown if I'm getting this right, the equations are not displaying in my browser.

My browser is displaying corretly all the examples in the other questions on math rendering, and also in similar books (here, here).

I've deleted cookies and cache, disabled extentions/adblocker, tried safe mode, without any change.

I have the same problem with all Edge and Chrome too and even on another computer. I thought the problem was in the website but the equations are rendering fine when I test them on https://www.browserling.com/.

Thanks in advance for any help :D

Firefox is crashing for multiple users on Windows Server 2012 R2. I notice the websites sometimes are very to slow to load before it happens. I have pasted one of the crash reports below. This is on Firefox esr 115.1.0 and started happening 4 or 5 days ago. I have uninstalled and reinstalled Firefox and the issue is still happening.

AdapterDeviceID: 0xfefe AdapterDriverVersion: 6.3.9600.18619 AdapterSubsysID: 00000000 AdapterVendorID: 0x1414 Add-ons: formautofill%40mozilla.org:1.0.1,pictureinpicture%40mozilla.org:1.0.0,screenshots%40mozilla.org:39.0.1,webcompat%40mozilla.org:115.1.0,default-theme%40mozilla.org:1.3,addons-search-detection%40mozilla.com:2.0.0,google%40search.mozilla.org:1.4,amazondotcom%40search.mozilla.org:1.6,wikipedia%40search.mozilla.org:1.3,bing%40search.mozilla.org:1.5,ddg%40search.mozilla.org:1.4,ebay%40search.mozilla.org:1.4 AvailablePageFile: 50124296192 AvailablePhysicalMemory: 43743485952 AvailableVirtualMemory: 138535430242304 BackgroundTaskMode: 0 BlockedDllList: BuildID: 20230724124053 CPUMicrocodeVersion: 0x41 ContentSandboxCapable: 1 ContentSandboxLevel: 6 ContentSandboxWin32kState: Win32k Lockdown disabled -- Operating system not supported CrashTime: 1692925405 DOMFissionEnabled: 1 DOMIPCEnabled: 1 EMCheckCompatibility: true ExperimentalFeatures: browser.startup.homepage.abouthome_cache.enabled,devtools.inspector.compatibility.enabled GPUProcessLaunchCount: 1 GPUProcessStatus: Running GpuSandboxLevel: 1 HeadlessMode: 0 InstallTime: 1690988167 LastInteractionDuration: 47 LastStartupWasCrash: 0 LauncherProcessState: 0 ModuleSignatureInfo: {"Bitdefender SRL":["gemmauf64.dll","bdhkm64.dll"],"Microsoft Corporation":["ucrtbase.dll","msvcp140.dll","api-ms-win-crt-multibyte-l1-1-0.dll","api-ms-win-crt-heap-l1-1-0.dll","api-ms-win-crt-locale-l1-1-0.dll","api-ms-win-crt-utility-l1-1-0.dll","api-ms-win-crt-filesystem-l1-1-0.dll","VCRUNTIME140.dll","api-ms-win-crt-string-l1-1-0.dll","api-ms-win-crt-convert-l1-1-0.dll","api-ms-win-crt-time-l1-1-0.dll","api-ms-win-crt-math-l1-1-0.dll","api-ms-win-crt-runtime-l1-1-0.dll","api-ms-win-crt-environment-l1-1-0.dll","api-ms-win-crt-stdio-l1-1-0.dll","VCRUNTIME140_1.dll"],"Microsoft Windows":["advapi32.dll","NetworkExplorer.dll","mscms.dll","tiptsf.dll","explorerframe.dll","actxprxy.dll","ntshrui.dll","linkinfo.dll","taskschd.dll","npmproxy.dll","Windows.Globalization.dll","cscapi.dll","ondemandconnroutehelper.dll","msimg32.dll","dbghelp.dll","netprofm.dll","WINMMBASE.dll","winmm.dll","winhttp.dll","version.dll","wsock32.dll","wininet.dll","iertutil.dll","NapiNSP.dll","winrnr.dll","rasadhlp.dll","propsys.dll","ktmw32.dll","dhcpcsvc.dll","dhcpcsvc6.DLL","wtsapi32.dll","FWPUCLNT.DLL","winnsi.dll","IPHLPAPI.DLL","secur32.dll","oleacc.dll","DWrite.dll","Bcp47Langs.dll","MMDevAPI.dll","ntmarta.dll","nlaapi.dll","dxgi.dll","duser.dll","avrt.dll","dwmapi.dll","dui70.dll","apphelp.dll","SHCore.dll","uxtheme.dll","kernel.appcore.dll","devobj.dll","rsaenh.dll","userenv.dll","dnsapi.dll","mswsock.dll","cryptsp.dll","ntasn1.dll","ncrypt.dll","bcrypt.dll","srvcli.dll","bcryptPrimitives.dll","cryptbase.dll","sxs.dll","winsta.dll","powrprof.dll","profapi.dll","msasn1.dll","sspicli.dll","wintrust.dll","cfgmgr32.dll","crypt32.dll","KERNELBASE.dll","clbcatq.dll","msvcrt.dll","rpcrt4.dll","shlwapi.dll","shell32.dll","sechost.dll","oleaut32.dll","nsi.dll","combase.dll","msctf.dll","setupapi.dll","gdi32.dll","kernel32.dll","ws2_32.dll","imm32.dll","user32.dll","imagehlp.dll","psapi.dll","ole32.dll","ntdll.dll"],"Mozilla Corporation":["firefox.exe","xul.dll","nss3.dll","osclientcerts.dll","nssckbi.dll","freebl3.dll","softokn3.dll","mozglue.dll","lgpllibs.dll"]} MozCrashReason: MOZ_CRASH(Quota manager shutdown timed out) Notes: FP(D00-L1000-W0000100-T000) Has dual GPUs. GPU #2: AdapterVendorID2: 0x15ad, AdapterDeviceID2: 0x0405, AdapterSubsysID2: 00000000, AdapterDriverVersion2: 8.17.2.14DWrite? DWrite+ WR? WR+ ProductID: {ec8030f7-c20a-464f-9b0e-13a3a9e97384} ProductName: Firefox QuotaManagerShutdownTimeout: cache: Managers: 1 (https://aaaaaaaaaaaaa.aaaaaaaaaa.aaa: Closing, ) Intermediate steps: 0.000000s: starting

QM: 1 normal origin ops pending Intermediate steps: 0.000000s: startCrashBrowserTimer 0.000000s: initiateShutdownWorkThreads 0.000000s: startKillActorsTimer 5.016000s: killActorsTimerCallback

ReleaseChannel: esr SafeMode: 0 SecondsSinceLastCrash: 13788 ShutdownProgress: profile-before-change-qm ShutdownReason: AppClose StartupCacheValid: 1 StartupCrash: 0 StartupTime: 1692924948 SubmittedFrom: Client SystemMemoryUsePercentage: 15 TelemetryEnvironment: {"build":{"applicationId":"{ec8030f7-c20a-464f-9b0e-13a3a9e97384}","applicationName":"Firefox","architecture":"x86-64","buildId":"20230724124053","version":"115.1.0","vendor":"Mozilla","displayVersion":"115.1.0esr","platformVersion":"115.1.0","xpcomAbi":"x86_64-msvc","updaterAvailable":true},"partner":{"distributionId":"mozilla-win-eol-esr115","distributionVersion":"1.0","partnerId":null,"distributor":null,"distributorChannel":null,"partnerNames":[]},"system":{"memoryMB":49151,"virtualMaxMB":134217728,"cpu":{"isWindowsSMode":false,"count":16,"cores":16,"vendor":"GenuineIntel","name":"Intel(R) Xeon(R) CPU E5-2660 v3 @ 2.60GHz","family":6,"model":63,"stepping":2,"l2cacheKB":256,"l3cacheKB":25600,"speedMHz":2600,"extensions":["hasMMX","hasSSE","hasSSE2","hasSSE3","hasSSSE3","hasSSE4_1","hasSSE4_2","hasAVX","hasAES"]},"os":{"name":"Windows_NT","version":"6.3","locale":"en-US","servicePackMajor":0,"servicePackMinor":0,"windowsBuildNumber":9600},"hdd":{"profile":{"model":null,"revision":null,"type":null},"binary":{"model":null,"revision":null,"type":null},"system":{"model":null,"revision":null,"type":null}},"gfx":{"D2DEnabled":true,"DWriteEnabled":true,"ContentBackend":"Skia","Headless":false,"EmbeddedInFirefoxReality":false,"adapters":[{"description":"RDPUDD Chained DD","vendorID":"0x1414","deviceID":"0xfefe","subsysID":"00000000","RAM":0,"driver":"RDPUDD","driverVendor":null,"driverVersion":"6.3.9600.18619","driverDate":"01-01-1970","GPUActive":true},{"description":"VMware SVGA 3D","vendorID":"0x15ad","deviceID":"0x0405","subsysID":"040515ad","RAM":0,"driver":"vm3dum64_loader vm3dum64_loader vm3dum64_loader vm3dum_loader vm3dum_loader vm3dum_loader","driverVendor":null,"driverVersion":"8.17.2.14","driverDate":"2-8-2021","GPUActive":false}],"monitors":[{"screenWidth":1920,"screenHeight":1080,"refreshRate":32,"pseudoDisplay":false}],"features":{"compositor":"webrender","hwCompositing":{"status":"available"},"gpuProcess":{"status":"available"},"webrender":{"status":"available"},"wrCompositor":{"status":"unavailable:FEATURE_FAILURE_DCOMP_NOT_WIN10"},"openglCompositing":{"status":"unused"},"omtp":{"status":"unused"},"d3d11":{"status":"available","version":45312,"warp":false,"textureSharing":true,"blocklisted":false},"d2d":{"status":"available","version":"1.1"}}},"appleModelId":null,"hasWinPackageId":false,"sec":{"antivirus":null,"antispyware":null,"firewall":null}},"settings":{"blocklistEnabled":true,"e10sEnabled":true,"e10sMultiProcesses":8,"fissionEnabled":true,"telemetryEnabled":false,"locale":"en-US","intl":{"requestedLocales":["en-US"],"availableLocales":["en-US"],"appLocales":["en-US"],"systemLocales":["en-US"],"regionalPrefsLocales":["en-US"],"acceptLanguages":["en-US","en"]},"update":{"channel":"esr","enabled":true,"autoDownload":true,"background":true},"userPrefs":{"browser.fixup.alternate.enabled":false,"browser.search.region":"US","browser.search.widget.inNavBar":false,"browser.startup.homepage":"<user-set>","browser.urlbar.autoFill":true,"browser.urlbar.autoFill.adaptiveHistory.enabled":false,"browser.urlbar.dnsResolveSingleWordsAfterSearch":0,"browser.urlbar.quicksuggest.dataCollection.enabled":false,"browser.urlbar.suggest.quicksuggest.nonsponsored":true,"browser.urlbar.suggest.quicksuggest.sponsored":true,"browser.urlbar.suggest.bestmatch":true,"general.smoothScroll":true,"media.gmp-gmpopenh264.lastInstallStart":1690293185,"media.gmp-gmpopenh264.lastDownload":1688655010,"media.gmp-gmpopenh264.lastDownloadFailed":1690293197,"media.gmp-gmpopenh264.lastDownloadFailReason":"Error: Failed downloading via ServiceRequest, status: 0, channelStatus: 2152398878, errorCode: 2, reason: error","media.gmp-gmpopenh264.lastUpdate":1688655010,"media.gmp-widevinecdm.lastInstallStart":1679577999,"media.gmp-widevinecdm.lastDownload":1679578000,"media.gmp-widevinecdm.lastUpdate":1679578000,"media.gmp-manager.lastCheck":1692925034,"media.gmp-manager.lastEmptyCheck":1692925034,"network.trr.strict_native_fallback":false,"widget.content.gtk-high-contrast.enabled":true},"sandbox":{"effectiveContentProcessLevel":6,"contentWin32kLockdownState":3},"launcherProcessState":0,"addonCompatibilityCheckEnabled":true,"isDefaultBrowser":true,"attribution":{"dlsource":"mozillaci"},"defaultSearchEngine":"google-b-1-e","defaultSearchEngineData":{"loadPath":"[addon]google@search.mozilla.org","name":"Google","origin":"default","submissionURL":"https://www.google.com/search?client=firefox-b-1-e&q="}},"profile":{"creationDate":19257,"firstUseDate":19257},"addons":{"activeAddons":{"formautofill@mozilla.org":{"version":"1.0.1","scope":1,"type":"extension","updateDay":19571,"isSystem":true,"isWebExtension":true,"multiprocessCompatible":true,"blocklisted":false,"description":null,"name":"Form Autofill","userDisabled":false,"appDisabled":false,"foreignInstall":false,"hasBinaryComponents":false,"installDay":19237},"pictureinpicture@mozilla.org":{"version":"1.0.0","scope":1,"type":"extension","updateDay":19571,"isSystem":true,"isWebExtension":true,"multiprocessCompatible":true,"blocklisted":false,"description":"Fixes for web compatibility with Picture-in-Picture","name":"Picture-In-Picture","userDisabled":false,"appDisabled":false,"foreignInstall":false,"hasBinaryComponents":false,"installDay":19237},"screenshots@mozilla.org":{"version":"39.0.1","scope":1,"type":"extension","updateDay":19571,"isSystem":true,"isWebExtension":true,"multiprocessCompatible":true,"blocklisted":false,"description":"Take clips and screenshots from the Web and save them temporarily or permanently.","name":"Firefox Screenshots","userDisabled":false,"appDisabled":false,"foreignInstall":false,"hasBinaryComponents":false,"installDay":19237},"webcompat@mozilla.org":{"version":"115.1.0","scope":1,"type":"extension","updateDay":19571,"isSystem":true,"isWebExtension":true,"multiprocessCompatible":true,"blocklisted":false,"description":"Urgent post-release fixes for web compatibility.","name":"Web Compatibility Interventions","userDisabled":false,"appDisabled":false,"foreignInstall":false,"hasBinaryComponents":false,"installDay":19237}},"theme":{"id":"default-theme@mozilla.org","blocklisted":false,"description":"Follow the operating system setting for buttons, menus, and windows.","name":"System theme auto","userDisabled":false,"appDisabled":false,"version":"1.3","scope":4,"foreignInstall":false,"hasBinaryComponents":false,"installDay":19257,"updateDay":19257},"activeGMPlugins":{"gmp-gmpopenh264":{"version":"2.3.2","userDisabled":false,"applyBackgroundUpdates":1},"gmp-widevinecdm":{"version":"4.10.2557.0","userDisabled":false,"applyBackgroundUpdates":1}}},"experiments":{"device-migration-existing-user-messaging-tour-spotlight-rollout":{"branch":"control","type":"nimbus-rollout","enrollmentId":"1024adf8-c7e1-4181-b357-7f9037fbce1b"},"device-migration-existing-users-sumo-switch-device-cfr-rollout":{"branch":"control","type":"nimbus-rollout","enrollmentId":"9e04ff99-d8b2-4cd1-ba9d-35a582b3f5a8"},"bug-1802286-rollout-fix-webcompat-shim-breakage-release-103-107":{"branch":"active","type":"normandy-prefrollout","enrollmentId":"7f03ccba-9353-4146-b0bc-8695bcafc340"},"bug-1849168-pref-page-load-time-patch-esr-beta-115-116":{"branch":"reset-to-false","type":"normandy-exp","enrollmentId":"8c801fe1-3b26-46b7-b7a3-86abf06f0e70"}},"services":{"accountEnabled":true,"syncEnabled":true}} Throttleable: 1 TotalPageFile: 59055263744 TotalPhysicalMemory: 51539070976 TotalVirtualMemory: 140737488224256 URL: https://titleventures.sharepoint.com/sites/TitleQuestCompaniesCompliance/SitePages/Home.aspx UptimeTS: 6553.4715493 Vendor: Mozilla Version: 115.1.0 Winsock_LSP: MSAFD Tcpip [TCP/IP] : 2 : 2 : 1 : 6 : 0x20066 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : e70f1aa0-ab8b-11cf-8ca3-00805f48a192

MSAFD Tcpip [UDP/IP] : 2 : 2 : 2 : 17 : 0x20609 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : e70f1aa0-ab8b-11cf-8ca3-00805f48a192 
MSAFD Tcpip [RAW/IP] : 2 : 2 : 3 : 0 : 0x20609 : 0xc : %SystemRoot%\system32\mswsock.dll :  : e70f1aa0-ab8b-11cf-8ca3-00805f48a192 
MSAFD Tcpip [TCP/IPv6] : 2 : 23 : 1 : 6 : 0x20066 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : f9eab0c0-26d4-11d0-bbbf-00aa006c34e4 
MSAFD Tcpip [UDP/IPv6] : 2 : 23 : 2 : 17 : 0x20609 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : f9eab0c0-26d4-11d0-bbbf-00aa006c34e4 
MSAFD Tcpip [RAW/IPv6] : 2 : 23 : 3 : 0 : 0x20609 : 0xc : %SystemRoot%\system32\mswsock.dll :  : f9eab0c0-26d4-11d0-bbbf-00aa006c34e4 
RSVP TCPv6 Service Provider : 2 : 23 : 1 : 6 : 0x22066 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : 9d60a9e0-337a-11d0-bd88-0000c082e69a 
RSVP TCP Service Provider : 2 : 2 : 1 : 6 : 0x22066 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : 9d60a9e0-337a-11d0-bd88-0000c082e69a 
RSVP UDPv6 Service Provider : 2 : 23 : 2 : 17 : 0x22609 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : 9d60a9e0-337a-11d0-bd88-0000c082e69a 
RSVP UDP Service Provider : 2 : 2 : 2 : 17 : 0x22609 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : 9d60a9e0-337a-11d0-bd88-0000c082e69a

XPCOMSpinEventLoopStack: default: QuotaManager::Observer::Observe profile-before-change-qm useragent_locale: en-US

This report also contains technical information about the state of the application when it crashed.

(Following on from my other thread) Keeping things separate. [other question anbout zoom levels]

Modifying the zoom works. In THIS session.

Alas I am wanting this to continue in future sessions also. As is (now) I have to go to those tabs (luckily only 3) and zoom them to 133% to get the layouts correct.

Is there a way to make that zoom constant for THAT (those) tabs?

Hi, I'm using 116.0.3 (64-bit) Firefox, everything works perfectly except it takes so much time to start to load a page. For example, if I'm entering Google homepage it takes about 6-10 seconds just to start loading and then loads very quickly the page. Sometimes it does load it normally and very quickly but is not often. I love Firefox and I don't want to replace it, in Chrome it works fine. Please help me to find a solution. The problem started about 2-3 weeks ago. Thank you very much!

This is what I tried: -Using Safe Mode and Troubleshoot mode didn't change anything - Removing all the extensions - Deleting history, cache and cookies (using JV16 or PrivaZer or built in Firefox settings) - Refreshing Firefox - Deleting with JV16 to remove everything that is related to Firefox and reinstalling from the official site. - Disabling Hardware Acceleration - Disabling DNS Prefetch - Changing DNS (1.1.1.1 or 8.8.8.8 or default by supplier) - Using custom config settings following this guide: ("Make Firefox fast again")

https://gist.github.com/RubenKelevra/fd66c2f856d703260ecdf0379c4f59db

• My settings right now are still by the guide mentioned above.

Specs: Operating System: Windows 10 Home 64-bit (10.0, Build 19045) (19041.vb_release.191206-1406)

System Manufacturer: Gigabyte Technology Co., Ltd.
System Model: B550M S2H
BIOS: F14f (type: UEFI)

Processor: AMD Ryzen 5 5600X 6-Core Processor (12 CPUs), ~3.7GHz Memory: 16384MB RAM GPU: NVIDIA GeForce RTX 3060 Ti

Internet connection: (measured by Ookla) Download: 300 mpbs Upload: 30 mpbs

Hi, i'm using firefox since many years and would like to continue doing so. Unfortunately I'm experiencing a big issue with the browser on my new windows pc which other browsers don't have and I would be very grateful if you'd help me solve them

The problem is that Google pages often don't load (for about a minute) Once every hour I have to research on google or other google-related websites such as Youtube, google docs, maps, etc. for work and very often they appear offline. After about a minute of refreshing the page, they work again (note: this is no internet connection issue: the same pages work on other browsers such as chrome and I even switched to another internet provider hoping to solve the problem, without any improvement)

Did somebody solve the same problem or is capable of helping me?

Things i already tried: cancelling cookies, deleting addons, re-installing firefox

playing video on YouTube is sometimes choppy

Most of the videos I watch on Youtube play normally, without any problems, but some play choppy, as if they lag, this is very rare on YouTube, for example, a couple of days ago I opened a video, it's choppy, and now I opened it, it's going fine, when I open a private window and go to a very well-known site, all videos without exception lag

I use Quickbooks. I've been frustrated on mozilla with the last two characters being cut off. I can change the zoom, but that doesn't help. It didn't used to happen, but I don't know which version this started with. When I use the same product under Chrome, it doesn't happen, so it's not the product. Any way you can help me?

Some sites (like Papa John's pizza) try to take you to a different place after making selections and clicking on "place order." Firefox just stalls. What settings or add-ons could be causing the problem. Both Edge and Chrome work fine.